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References: <20230109123216.4974-1-fengqi706@gmail.com>
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From:   qi feng <fengqi706@gmail.com>
Date:   Tue, 10 Jan 2023 17:53:19 +0800
Message-ID: <CACOZ=ZW5vpaPpFsQ64nSE3kinUhGDBeDey7odvnGeZFEKys32g@mail.gmail.com>
Subject: Re: [PATCH] HID: add KEY_CAMERA_FOCUS event in HID
To:     jikos@kernel.org
Cc:     linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
        fengqi <fengqi@xiaomi.com>, benjamin.tissoires@redhat.com,
        rydberg@bitmath.org
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loop more


Qi Feng <fengqi706@gmail.com> =E4=BA=8E2023=E5=B9=B41=E6=9C=889=E6=97=A5=E5=
=91=A8=E4=B8=80 20:32=E5=86=99=E9=81=93=EF=BC=9A
>
> From: fengqi <fengqi@xiaomi.com>
>
> Our HID device need KEY_CAMERA_FOCUS event to control camera, but this
> event is non-existent in current HID driver.
> So we add this event in hid-input.c
>
> Signed-off-by: fengqi <fengqi@xiaomi.com>
> ---
>  drivers/hid/hid-input.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
> index 9b59e436df0a..22cca3406b5c 100644
> --- a/drivers/hid/hid-input.c
> +++ b/drivers/hid/hid-input.c
> @@ -1105,6 +1105,7 @@ static void hidinput_configure_usage(struct hid_inp=
ut *hidinput, struct hid_fiel
>                 case 0x0e5: map_key_clear(KEY_BASSBOOST);       break;
>                 case 0x0e9: map_key_clear(KEY_VOLUMEUP);        break;
>                 case 0x0ea: map_key_clear(KEY_VOLUMEDOWN);      break;
> +               case 0x0ee: map_key_clear(KEY_CAMERA_FOCUS);    break;
>                 case 0x0f5: map_key_clear(KEY_SLOW);            break;
>
>                 case 0x181: map_key_clear(KEY_BUTTONCONFIG);    break;
> --
> 2.39.0
>